Tulip Nebula

The Tulip Nebula (Sh 2-101)

Quick rough edit in SHO.

 

Shooting Location :

* 51° N 3° E

* bortle class 6 backyard

 

Object Information

* Type : Emission Nebula

* Magnitude : 9

* Location (J2000.0): RA 20h 00m 29s / DEC +34° 19' 14"

* Approximate distance : 1.800 parsecs / 6.000 lightyears

 

Hardware

* Mount : Celestron CGX

* Imaging Scope : Sky-Watcher Explorer 150PDS

* Imaging Camera : ZWO ASI 183MM

* Filter Wheel : ZWO EFW 7*36mm + Baader Ha 7nm, Baader OIII 8.5nm & Baader SII 8.5nm

* Coma Corrector : Baader MPCC III

* Guide Scope : Sky-Watcher StarTravel 80

* Guide Camera : ZWO ASI 120MM

 

Exposures

* Single Exposure Length : 300sec

* Sensor Temperature : -20°C

* Gain : 111

* Offset : 10

* Light Frames :

> Baader Ha : 37x

> Baader OIII : 29x

> Baader S2 : 29x

* Flat Frames :

> Baader Ha : 50x

> Baader OIII : 50x

> Baader S2 : 50x

* Dark Frames : 30x

* Bias Frames : 100x

* Total Integration Time : 7h55m

* Capture Dates : 2018-08-05 & 2018-08-06

 

Capture Software

* Sequence Generator Pro

* PHD2 Guiding

 

Processing Software

* PixInsight

* Adobe Photoshop

Done